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croftsoft-ajgp · Advanced Java Game Programming discuss

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  • Members: 29
  • Category: Java
  • Founded: Sep 8, 2003
  • Language: English
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94 David Wallace Croft
david_wallac... Offline Send Email
Oct 2, 2003
10:07 pm
... I think you may be talking about javadoc: http://www.croftsoft.com/library/code/javadoc/ http://www.croftsoft.com/library/code/javadoc/core/ ... ...
95 David Wallace Croft
david_wallac... Offline Send Email
Oct 2, 2003
11:49 pm
... I bumped into Tania on campus. My advice to her was to convert the .bmp files into .png files and then load them into memory using ImageIcon....
96 David Wallace Croft
david_wallac... Offline Send Email
Oct 3, 2003
12:26 am
Students: WindowedLoopGovernor is new class which uses windowed averaging to compute the frame rate delay. It replaces SamplerLoopGovernor as the default...
97 Tania
tanias16 Offline Send Email
Oct 3, 2003
2:50 pm
Sorry to bother you again David, but I have two questions. I've been flipping through java books and sites trying to master the art of desginating a...
98 David Wallace Croft
david_wallac... Offline Send Email
Oct 3, 2003
5:49 pm
... How to designate a transparent color varies from image editor to image editor. What image editor are you using? ... Each time your update() method is...
99 Tania
tanias16 Offline Send Email
Oct 3, 2003
6:00 pm
Sadly, all I have here is microsoft paintbrush... Its transparent when I copy and paste it into files in paintbrush, but not when I use it in my program. ... ...
100 Gary Kluth
lordnaga Offline Send Email
Oct 3, 2003
6:09 pm
All the computers in the classroom have Photoshop and ImageReady. The two Solaris labs on campus allow for you to install Gimp. ... ...
101 David Wallace Croft
david_wallac... Offline Send Email
Oct 3, 2003
10:34 pm
Tania, ... You can also install GIMP on Windows but unfortunately selecting a transparent color is a bit complicated. If you decide to go with GIMP and you...
102 Chris Bryant
trufun101 Offline Send Email
Oct 4, 2003
2:04 am
David, Do you have an example of how to make semi-transparent images? Basically I'm just looking to be able to set the images to less than 100% opacity. From...
103 David Wallace Croft
david_wallac... Offline Send Email
Oct 4, 2003
2:22 am
... Are these static or dynamic images? If static, you can use an image editor to achieve this effect. Note that semi-transparent images hurt performance on...
104 David Wallace Croft
david_wallac... Offline Send Email
Oct 5, 2003
10:11 pm
... be able to get Paint to use a transparent color by using the ... I dug through the help on MS Paint in Windows XP and found some information on how to make...
105 David Wallace Croft
david_wallac... Offline Send Email
Oct 5, 2003
10:14 pm
Students: If you have not turned in the Deployment Exercise, you need to do so before class starts tomorrow in order to get a C. Give me a ring at ...
106 Tania
tanias16 Offline Send Email
Oct 6, 2003
5:38 am
I'm running windows 2000 pro, and i dug through every article I could find and am still not finding anything. ... From: David Wallace Croft...
107 Fultz Jason
jasonfultz Offline Send Email
Oct 6, 2003
9:34 pm
David, How do I compare an input string with a hard coded string? For instance: textTyped = ":"; switch ( keyCode ) { default: textTyped = textTyped + (char)...
108 Tania
tanias16 Offline Send Email
Oct 7, 2003
5:09 am
I've been looking this error up on the internet, trying to find a situation where I might have messed up.... but I just don't know. Here's the msg " [java]...
109 David Wallace Croft
david_wallac... Offline Send Email
Oct 7, 2003
6:49 am
... [...] ... ImageLib.loadAutomaticImage() is a bit sensitive about when it gets called. I talk about it in my lecture on Advanced Graphics. I think you...
110 David Wallace Croft
david_wallac... Offline Send Email
Oct 7, 2003
7:04 am
... == is the identity comparison. It is used to determine whether the operands refer to the same object in memory. You want to use the equivalency...
111 Fultz Jason
jasonfultz Offline Send Email
Oct 8, 2003
3:22 am
Well, it's got to be something else, because I tried the == before I sent this email and that's what's giving me the problem. It doesn't seem to think the two...
112 David Wallace Croft
david_wallac... Offline Send Email
Oct 8, 2003
4:15 am
... Try this instead: if ( textTyped.equals ( ":NEW" ) ) { bFirstPeg = true; } -- David Wallace Croft (972) 883-2205 office (214) 731-9284 home...
113 Fultz Jason
jasonfultz Offline Send Email
Oct 9, 2003
5:53 pm
That worked. Thanks. Now, if I only want to compare the 2nd-4th characters of textTyped, how would I do that? I looked at .substring, but that behaves...
114 David Wallace Croft
david_wallac... Offline Send Email
Oct 9, 2003
6:24 pm
... Something like this: if ( textTyped.substring ( 1, 4 ).equals ( "NEW" ) ) { ... } ...
115 Fultz Jason
jasonfultz Offline Send Email
Oct 9, 2003
8:55 pm
I am finally starting to utilize sprites in my game. I've avoided it for a while because of how complicated it seems and how many errors others were having in...
116 Tania
tanias16 Offline Send Email
Oct 9, 2003
11:31 pm
[java] com.croftsoft.core.lang.NullArgumentException [java] at com.croftsoft.core.lang.NullArgumentException.check(Unknown S ource) [java] at ...
117 David Wallace Croft
david_wallac... Offline Send Email
Oct 10, 2003
4:01 am
... Load your images from a JAR file instead of the file system. ... Load your images in the init() method instead of the update() method. -- David Wallace...
118 David Wallace Croft
david_wallac... Offline Send Email
Oct 10, 2003
4:03 am
... It looks like you are passing a null value to the constructor method of IconSprite. -- David Wallace Croft (972) 883-2205 office (214) 731-9284 home...
119 kvilbig Offline Send Email Oct 10, 2003
5:18 pm
I'd like to get a transparent cursor working for my game. I attempted to use the setCustomCursor method in the Toolkit, but I got an error. Probably because I...
120 Tania
tanias16 Offline Send Email
Oct 11, 2003
6:31 am
I am trying to use arrayComponentUpdater and Painter to paint my icons like in ZombieReanimator, only with IconSprites rather than my own class... For some...
121 Chris Bryant
trufun101 Offline Send Email
Oct 11, 2003
4:11 pm
David, I'm trying to use a FileReader and FileWriter to log player scores. I tried looking up XML Readers / Writers, but I couldn't find a simplified example....
122 Tania
tanias16 Offline Send Email
Oct 12, 2003
7:40 am
You can void those last messages, I figured it out. I did want to know, however, if there is something I should be doing to reduce the lag on my game? It seems...
123 Tania
tanias16 Offline Send Email
Oct 12, 2003
8:33 am
My game is compiling and working fine... Multiapplet is compiling and working fine... but when I try to run multiapplet including my game with it... It gives...
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